Add 18/63 and 75/49
1st number: 18/63, 2nd number: 1 26/49
18/63 + 75/49 is 89/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 49 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 63 × 7 = 441,
18/63 = 18 × 7/63 × 7 = 126/441 - Likewise, for the 2nd fraction, since 49 × 9 = 441,
75/49 = 75 × 9/49 × 9 = 675/441 - Add the two like fractions:
126/441 + 675/441 = 126 + 675/441 = 801/441 - 801/441 simplified gives 89/49
- So, 18/63 + 75/49 = 89/49
In mixed form: 140/49
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